CN209445188U - A kind of flat lamp - Google Patents
A kind of flat lamp Download PDFInfo
- Publication number
- CN209445188U CN209445188U CN201920257365.0U CN201920257365U CN209445188U CN 209445188 U CN209445188 U CN 209445188U CN 201920257365 U CN201920257365 U CN 201920257365U CN 209445188 U CN209445188 U CN 209445188U
- Authority
- CN
- China
- Prior art keywords
- frame
- correct
- light guide
- lamp strip
- left frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012528 membrane Substances 0.000 claims abstract description 9
- 210000000245 forearm Anatomy 0.000 claims abstract description 8
- 239000011324 bead Substances 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims abstract description 3
- 238000000576 coating method Methods 0.000 claims abstract description 3
- 238000009738 saturating Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Planar Illumination Modules (AREA)
Abstract
The utility model discloses a kind of flat lamps, it is luminous lamp strip, reflective membrane, light guide plate and diffuser plate are fitted in frame, frame is by left frame, correct frame composition, left frame, the section of correct frame is U-shaped, left frame, the back of correct frame is provided with card slot, the rear arm lengths in U-shaped section are longer than forearm, the gap for being used for light transmission is formed between forearm, it is left, the bottom of correct frame is placed with a luminous lamp strip respectively, the lamp bead light-emitting surface of luminous lamp strip is towards U-shaped opening, reflectance coating, light guide plate, diffuser plate is fitted in left frame from the front to the back, in correct frame, the utility model has structure simple, it is fixed conveniently, production installation is simple, thickness is thin, the characteristics of convenient maintenance and replacement.
Description
Technical field
The utility model belongs to technical field of lighting fixtures, more particularly, to a kind of LED flat lamp.
Background technique
Common flat lamp is from bottom to top by diffuser plate, light guide plate, reflector, steel plate and lamp bead and aluminum section bar frame group
At.The existing flat lamp with a thickness of 8mm, positive frame portion width are 22mm, and credit union forms secondary rank with integrated belt equipment group
Tread plate, influences beauty.Ordinary flat lamp due to being to squeeze reflector light guide plate and diffuser plate by screw fixation steel plate, due to
The bad control of installation dynamics of screw, may cause lamp bar and light guide plate does not lead to brightness everywhere in lamp in one plane in turn
It is uneven.If desired ordinary flat lamp replaces lamp bar and needs to dismantle reinstalls screw and fixes after screw replacement lamp bar, due to installation
Precision is high, and the lamp bead replaced at the scene is difficult with light guide plate in one plane, it may appear that the case where brightness disproportionation.
Summary of the invention
The purpose of this utility model is that improving the deficiency of prior art and providing that a kind of structure is simple, is fixed conveniently, gives birth to
Production installation is simple, thickness is thin, convenient maintenance and replacement flat lamp.
The purpose of this utility model is achieved in that a kind of flat lamp, including luminous lamp strip, reflective membrane, light guide plate and
Diffuser plate, its main feature is that luminous lamp strip, reflective membrane, light guide plate and diffuser plate are fitted in frame, frame is by left frame, correct frame
Composition, left frame, correct frame section be U-shaped, left frame, correct frame back be provided with card slot, the rear arm lengths in U-shaped section
It is longer than forearm, the gap for being used for light transmission is formed between forearm, the bottom of left and right frame is placed with a luminous lamp strip respectively, sends out
The lamp bead light-emitting surface of light lamp bar is fitted in left frame, correct frame towards U-shaped opening, reflectance coating, light guide plate, diffuser plate from the front to the back
It is interior.
In order to further realize the purpose of this utility model, it can be and be equipped with for the end plate fixed with external equipment,
End plate is equipped with fixed ear base, and the position of fixed ear base is corresponding with the groove position on left frame, correct frame.
Compared with the prior art the utility model has following distinguishing feature and good effect: the utility model is using luminous
Lamp bar, reflective membrane, light guide plate and diffuser plate are fitted in frame, and such installation and replacement are easy to maintenance, are fixed without the use of other
Material is fixed, and luminous lamp strip is located at side, and structure is more compact, reduces whole thickness, convenient in short space
Installing and dismounting；Frame is docked using left and right framework composition, and structure is simple, easy maintenance and installation；Using end plate, make to install
It is more convenient to dismantle the utility model.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model.
Fig. 2 is a kind of structural schematic diagram of the utility model left frame part.
Fig. 3 is another structural schematic diagram of the utility model.
Fig. 4 is a kind of structural schematic diagram of the utility model end plate.
Specific embodiment
A kind of flat lamp is referring to Fig.1, Fig. 2 that luminous lamp strip 1, reflective membrane 2, light guide plate 3 and diffuser plate 4 are fitted in frame
Interior, frame is made of left frame 6, correct frame 7, left frame 6, correct frame 7 section be the U-shaped being rotated by 90 °, behind U-shaped section
Arm lengths are longer than forearm, and the gap for being used for light transmission is formed between two forearms, and such two postbrachium can be very good support reflective membrane
2, light guide plate 3 and diffuser plate 4, left frame 6, correct frame 7 bottom be placed with a luminous lamp strip 1, the lamp bead of luminous lamp strip 1 respectively
Light-emitting surface is towards U-shaped opening, and reflective membrane 2, light guide plate 3, diffuser plate 4 are fitted in left frame 6, in correct frame 7 from the front to the back, left frame
Frame 6, correct frame 7 back be provided with card slot 5.
For the ease of fixed dismounting, referring to Fig. 3, Fig. 4, it is additionally provided with for the end plate 9 fixed with external equipment, end plate
9 are equipped with fixed ear base 8, and the position of fixed ear base 8 is corresponding with 5 position of card slot on left frame 6, correct frame 7.
Claims (2)
1. a kind of flat lamp, including luminous lamp strip, reflective membrane, light guide plate and diffuser plate, it is characterized in that luminous lamp strip, reflective membrane,
Light guide plate and diffuser plate are fitted in frame, and frame is made of left frame, correct frame, left frame, correct frame section be U-shaped,
Left frame, correct frame back be provided with card slot, the rear arm lengths in U-shaped section are longer than forearm, formed between forearm for saturating
The gap of light, the bottom of left and right frame are placed with a luminous lamp strip respectively, the lamp bead light-emitting surface of luminous lamp strip towards U-shaped opening,
Reflectance coating, light guide plate, diffuser plate are fitted in left frame, in correct frame from the front to the back.
2. a kind of flat lamp according to claim 1, it is characterized in that being equipped with for the end plate fixed with external equipment, end
Head plate is equipped with fixed ear base, and the position of fixed ear base is corresponding with the groove position on left frame, correct frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920257365.0U CN209445188U (en) | 2019-03-01 | 2019-03-01 | A kind of flat lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920257365.0U CN209445188U (en) | 2019-03-01 | 2019-03-01 | A kind of flat lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209445188U true CN209445188U (en) | 2019-09-27 |
Family
ID=68033631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920257365.0U Expired - Fee Related CN209445188U (en) | 2019-03-01 | 2019-03-01 | A kind of flat lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209445188U (en) |
-
2019
- 2019-03-01 CN CN201920257365.0U patent/CN209445188U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 |